Introduction: In humans, Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV-2) can damage some tissue when the immune systems was decrease. Natural product from plant often used to improve response against microorganism including virus. This study aimed determine potential antioxidant of lemongrass extract (C . nardus) with various dosage that provide immunomodulatory effects and find an o...

The aim of the study was to evaluate the antimicrobial activity of essential oils in vitro for possible application to reduce the content of microorganisms in the air of animal houses. The essential oils of Cymbopogon citrarus L. and Malaleuca alternifolia L. were screened against bacteria Staphylococcus aureus, Enterococcus faecium, Pseudomonas aeruginosa, Escherichia coli, Proteus mirabilis a...

Abstract Cymbopogon species are widely distributed worldwide and known for their high essential oil content with potential commercial medicinal benefits justifying inclusion in food cosmetics. Most received scant characterization regarding full complement of bioactive constituents necessary to explain activities. In this study, the metabolite profiles 5 species, C . citratus , flexuosus proceru...

Latar Belakang: Indonesia pertama kali diumumkan kasus positif covid-19 pada bulan maret tahun 2020, hingga saat ini penularan virus semakin meningkat. Oleh karena itu, perlu menjaga kesehatan salah satunya dengan kebersihan tangan menggunakan antiseptik. Tujuan: Penelitian bertujuan untuk membuat sediaan spray antiseptik alami kombinasi ekstrak daun kirinyuh (Chromolaena odorata) dan sereh wan...

Leaf extracts of Cymbopogon citratus (lemon grass) and bulb extracts of Allium sativum (garlic) extracted with various solvents (ethanol, ethyl acetate and aqueous for Cymbopogon citratus, and ethyl acetate chloroform and aqueous for Allium sativum) were evaluated for antidermatophytic activity against Microsporum spp. isolated from different water samples. Out of a total of 60 water samples an...

Nutmeg leaf, lemongrass, and bee nests contain bioactive compounds that have potential as mosquito repellents. The purpose of this study was to learn about the bioactivity a combination extract nutmeg nests, well determine efficient repellent lotion recipe from extract. maceration process used for extraction. Total flavonoid content estimated by comparing it quercetin. absorbance value measured...